, hu employed a blind em ##bos ##sing technique ( known as " em ##bos ##sed designs " ( gong ##hua , [UNK] 花 ) or " em ##bos ##sed blocks " ( gong ##ban , [UNK] [UNK] ) , using an un ##ink ##ed , imprint ##ed block to stamp designs onto paper . he used this to create white relief effects for clouds and for highlights on water or plants . this was a relatively new process , having been invented by hu ' s contemporary wu fa ##xia ##ng , who was also a nanjing @ - @ based publisher . wu had used this technique for the first time in his book wi ##ster ##ia studio letter paper ( lu ##ox ##uan bi ##ang
, hu employed a blind embossing technique ( known as " embossed designs " ( gonghua, [UNK] 花 ) or " embossed blocks " ( gongban, [UNK] [UNK] ), using an uninked, imprinted block to stamp designs onto paper. he used this to create white relief effects for clouds and for highlights on water or plants. this was a relatively new process, having been invented by hu's contemporary wu faxiang, who was also a nanjing @ - @ based publisher. wu had used this technique for the first time in his book wisteria studio letter paper ( luoxuan biang